German manufactured Heckler & Koch rear sight drum for the MP5 family of firearms. It features the classic adjustable 4-hole diopter sight, and will drop into any factory correct MP5, SP5, PDW or other clone.
German manufactured Heckler & Koch rear sight drum for the MP5 family of firearms. It features the classic adjustable 4-hole diopter sight, and will drop into any factory correct MP5, SP5, PDW or other clone.